6A8V
PhoQ sensor domain (D179R mutant): analysis of internal cavity
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Sensor protein PhoQ | polymer | 149 | 17226.4 | 2 | UniProt (P23837) Pfam (PF08918) | Escherichia coli (strain K12) | Sensor histidine protein kinase/phosphatase PhoQ |
| 2 | C, D (A, B) | water | water | 18.0 | 29 | Chemie (HOH) |
Sequence modifications
A, B: 43 - 190 (UniProt: P23837)
| PDB | External Database | Details |
|---|---|---|
| Gly 42 | - | expression tag |
| Arg 179 | Asp 179 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 34452.8 | |
| All* | Total formula weight | 34452.8 |
